Amazing Facts about science
When some tea leaves incidentally fell into a pot and of a boiling water. Our stomach has produce a new layer of mucus every two weeks. Otherwise it will digest itself. Each square inch of human skin consists of 20ft length of blood vessels. To frown we use 45 muscles but to smile we use only seven. The industrial revolution in Europe first saw the beginning of air pollution, which gradually became a major global problem. It is impossible to sneeze with your eye opens